/* ============================================================
   Picco Pets POC — shared design system
   Brand: amber + teal + cream + ink, Inter
   ============================================================ */
:root{
  /* Picco Pets — blue text #404d76, calm yellow accents, warm low-glare surfaces (WCAG-AA) */
  --yellow:#ffc200;--yellow-dark:#E6AE00;--yellow-soft:#F3CD5B;--yellow-light:#FFF1C2;--yellow-med:#FFE38A;--yellow-tint:#FBF4E2;
  --blue:#404d76;--blue-muted:#5E6A92;
  --text:#404d76;--ink:#404d76;--ink-2:#36406A;--navy:#404d76;--dark:#404d76;--dark-2:#36406A;--muted:#5E6A92;
  --teal:#ffc200;--teal-dark:#E6AE00;--teal-light:#FFF1C2;
  --amber:#ffc200;--amber-dark:#E6AE00;--amber-light:#FFF1C2;
  --coral:#ffc200;--coral-dark:#E6AE00;--coral-light:#FFF1C2;
  --slate-light:#FBF4E2;
  --page:#F6F1E6;--cream:#FCFAF4;--card:#FFFFFF;--border:#E7E0D0;--border-strong:#8088AC;
  --green:#ffc200;--green-light:#FFF1C2;--red:#404d76;--red-light:#FBF4E2;
  --radius:18px;--shadow:0 6px 22px rgba(64,77,118,.08);--shadow-sm:0 2px 10px rgba(64,77,118,.06);
  --sans:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{font-family:var(--sans);background:var(--page);color:var(--text);min-height:100vh;line-height:1.5;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
button{font:inherit;cursor:pointer}
h1,h2,h3,h4{line-height:1.2}
.muted{color:var(--muted)}
.container{max-width:1180px;margin:0 auto;padding:0 26px}

/* ---------- top nav ---------- */
.nav{background:#fff;border-bottom:2px solid var(--border);position:sticky;top:0;z-index:50;box-shadow:0 2px 18px rgba(176,138,11,.06)}
.nav-in{max-width:1180px;margin:0 auto;padding:0 26px;height:70px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px}
.brand .lg{font-size:26px}
.brand .tx{font-size:20px;font-weight:800;color:var(--navy)}
.nav-links{display:flex;gap:4px;align-items:center;flex-wrap:wrap}
.nav-links a{padding:9px 13px;border-radius:11px;color:var(--muted);font-weight:600;font-size:14.5px;transition:.16s}
.nav-links a:hover,.nav-links a.active{background:var(--yellow-light);color:var(--navy)}
.nav-right{display:flex;align-items:center;gap:12px}
.who{font-size:13.5px;color:var(--muted)}
.who b{color:var(--ink)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:11px 17px;border-radius:13px;border:1.5px solid var(--blue);font-weight:700;font-size:14.5px;transition:.16s;background:var(--yellow);color:var(--blue);box-shadow:0 4px 12px rgba(64,77,118,.10)}
.btn:hover{filter:brightness(.96)}
.btn.teal{background:var(--yellow);color:var(--blue);border-color:var(--blue);box-shadow:0 4px 12px rgba(64,77,118,.10)}
.btn.coral{background:var(--yellow);color:var(--blue);border-color:var(--blue);box-shadow:none}
.btn.outline{background:#fff;color:var(--blue);border:1.5px solid var(--blue);box-shadow:none}
.btn.ghost{background:transparent;color:var(--blue);border:1px solid var(--border-strong);box-shadow:none}
.btn.ghost:hover{background:var(--yellow-tint)}
.btn.danger{background:#fff;color:var(--blue);border:1.5px solid var(--blue);box-shadow:none}
.btn.danger:hover{background:var(--yellow-tint)}
.btn.sm{padding:7px 12px;font-size:13px;border-radius:10px}
.btn.block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed;filter:none}

/* brand logo image */
.logo-img{height:34px;width:auto;display:block}

/* ---------- cards / panels ---------- */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.panel{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);margin-bottom:22px;overflow:hidden}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--border)}
.panel-head .t{display:flex;align-items:center;gap:11px}
.panel-head .pi{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-size:19px;color:#fff;flex:none}
.panel-head h2{font-size:17px;font-weight:800}
.panel-head .sub{font-size:12.5px;color:var(--muted);margin-top:1px}
.panel-body{padding:18px 20px}
.panel-body>.intro{font-size:13.5px;color:var(--muted);margin-bottom:14px}

/* ---------- table ---------- */
table.data{width:100%;border-collapse:collapse;font-size:14px}
table.data th,table.data td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--border);vertical-align:middle}
table.data th{font-size:11.5px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);font-weight:800}
table.data tr:last-child td{border-bottom:none}
table.data .actions{text-align:right;white-space:nowrap}
.empty{padding:26px;text-align:center;color:var(--muted);font-size:14px;background:var(--slate-light);border-radius:12px}

/* list items (browse) */
.list-item{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 14px;border:1px solid var(--border);border-radius:13px;margin-bottom:10px;background:#fff}
.list-item:last-child{margin-bottom:0}
.list-item .left{display:flex;align-items:center;gap:12px;min-width:0}
.list-item .bubble{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;font-size:20px;flex:none;background:var(--amber-light)}
.li-name{font-weight:700;font-size:14.5px}
.li-sub{font-size:12.5px;color:var(--muted);margin-top:1px}
.li-acts{display:flex;gap:8px;flex:none}

/* badges */
.badge{display:inline-block;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;white-space:nowrap}
.badge.green{background:var(--yellow-soft);color:var(--blue)}
.badge.amber{background:var(--yellow-light);color:var(--blue)}
.badge.teal{background:var(--yellow-light);color:var(--blue)}
.badge.red{background:var(--yellow-med);color:var(--blue);border:1px solid var(--yellow-dark)}
.badge.gray{background:var(--yellow-light);color:var(--blue)}

/* stat tiles */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:760px){.stat-grid{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--slate-light);border:1px solid var(--border);border-radius:14px;padding:16px}
.stat .v{font-size:26px;font-weight:800;color:var(--ink)}
.stat .l{font-size:12.5px;color:var(--muted);margin-top:2px}

/* ---------- forms ---------- */
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:700;color:var(--ink);margin-bottom:5px}
.field input,.field select,.field textarea{width:100%;font-family:var(--sans);font-size:14.5px;color:var(--text);border:1.5px solid var(--border-strong);border-radius:11px;padding:11px 13px;background:#fff;transition:.15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(64,77,118,.20)}
.field textarea{min-height:76px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}
@media(max-width:560px){.form-row{grid-template-columns:1fr}}
.err{color:var(--red);font-size:13px;margin:6px 0 0;min-height:18px}

/* ---------- portal header ---------- */
.phead{background:#fff;border-bottom:1px solid var(--border)}
.phead-in{max-width:1180px;margin:0 auto;padding:24px 26px}
.role-tag{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--border);border-radius:999px;padding:5px 13px;font-size:12.5px;font-weight:700;margin-bottom:10px}
.role-tag .dot{width:9px;height:9px;border-radius:50%}
.phead h1{font-size:27px;font-weight:900}
.phead p{color:var(--muted);margin-top:3px;font-size:14.5px}
.portal-body{max-width:1180px;margin:0 auto;padding:26px;}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}
@media(max-width:900px){.two-col{grid-template-columns:1fr}}

/* ---------- landing ---------- */
.hero{background:linear-gradient(135deg,#FFFFFF 0%,var(--yellow-tint) 100%);color:var(--text);position:relative;overflow:hidden;border-bottom:1px solid var(--border)}
.hero-in{max-width:1180px;margin:0 auto;padding:72px 26px 80px}
.hero .ring{position:absolute;border-radius:50%;background:rgba(255,194,0,.10)}
.kick{display:inline-block;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;font-size:11.5px;color:var(--dark);background:var(--yellow-soft);padding:6px 12px;border-radius:999px}
.hero h1{font-size:44px;font-weight:900;margin:12px 0;max-width:760px}
.hero p.lead{font-size:18px;color:var(--muted);max-width:620px;margin-bottom:26px}
.hero-cta{display:flex;gap:13px;flex-wrap:wrap}
.section{padding:60px 0}
.section h2{font-size:29px;font-weight:900;text-align:center}
.section .sub{text-align:center;color:var(--muted);max-width:640px;margin:8px auto 38px;font-size:15.5px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:900px){.grid3,.grid4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid3,.grid4{grid-template-columns:1fr}}
.feature{padding:24px}
.feature .ic{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;font-size:24px;color:#fff;margin-bottom:13px}
.feature h3{font-size:18px;margin-bottom:5px}
.feature p{color:var(--muted);font-size:14px}
.pcard{display:flex;flex-direction:column;padding:22px;transition:.18s;height:100%}
.pcard:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--amber)}
.pcard .ic{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-size:22px;color:#fff;margin-bottom:12px}
.pcard h3{font-size:17px;margin-bottom:4px}
.pcard p{color:var(--muted);font-size:13.5px;flex:1;margin-bottom:13px}
.pcard .go{color:var(--navy);font-weight:700;font-size:14px}

/* ---------- auth ---------- */
.auth-wrap{min-height:calc(100vh - 70px);display:grid;place-items:center;padding:40px 16px}
.auth-card{width:100%;max-width:440px;padding:34px 32px}
.auth-card h1{font-size:25px;font-weight:900;margin-bottom:3px}
.auth-card .s{color:var(--muted);margin-bottom:22px;font-size:14.5px}
.demo-box{background:var(--cream);border:1px dashed var(--border);border-radius:13px;padding:14px;margin-top:20px;font-size:13px;color:var(--muted)}
.demo-box b{color:var(--ink)}
.demo-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.demo-chips button{font-size:12.5px;border:1px solid var(--border);background:#fff;border-radius:999px;padding:6px 12px;cursor:pointer;color:var(--text)}
.demo-chips button:hover{border-color:var(--yellow);color:var(--navy)}
.role-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:6px}
.role-card{border:1.5px solid var(--border);border-radius:13px;padding:12px;cursor:pointer;transition:.15s;background:#fff}
.role-card:hover{border-color:var(--amber)}
.role-card.selected{border-color:var(--amber);background:var(--amber-light)}
.role-card .rt{font-weight:800;font-size:14px}
.role-card .rd{font-size:11.5px;color:var(--muted)}

/* ---------- modal ---------- */
.modal-ov{position:fixed;inset:0;background:rgba(74,58,0,.5);display:none;place-items:center;z-index:80;padding:20px}
.modal-ov.open{display:grid}
.modal{background:#fff;border-radius:18px;box-shadow:0 24px 70px rgba(94,74,0,.28);width:100%;max-width:520px;max-height:90vh;overflow:auto}
.modal-h{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border)}
.modal-h h3{font-size:18px;font-weight:800}
.modal-h .x{background:none;border:none;font-size:24px;color:var(--muted);line-height:1}
.modal-b{padding:22px}
.modal-f{display:flex;justify-content:flex-end;gap:10px;padding:15px 22px;border-top:1px solid var(--border)}

/* ---------- toast ---------- */
#toast-area{position:fixed;bottom:22px;right:22px;display:flex;flex-direction:column;gap:10px;z-index:90}
.toast{background:#fff;border:1px solid var(--border);border-left:5px solid var(--amber);border-radius:12px;padding:12px 16px;box-shadow:var(--shadow);min-width:240px;max-width:340px;animation:slide .28s}
.toast.teal{border-left-color:var(--teal)}.toast.green{border-left-color:var(--green)}.toast.red{border-left-color:var(--red)}
.toast strong{display:block;font-size:14px}.toast span{font-size:13px;color:var(--muted)}
@keyframes slide{from{transform:translateX(20px);opacity:0}}

/* ---------- footer ---------- */
.footer{background:var(--yellow-tint);color:var(--muted);font-size:13px;padding:26px;text-align:center;border-top:1px solid var(--border)}
.demo-note{background:#fff7e8;border:1px solid #f0dcae;color:var(--text);font-size:13px;border-radius:11px;padding:11px 15px}

/* accessibility: visible keyboard focus + distinguishable inline links */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,.role-card:focus-visible,.demo-chips button:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:6px}
.auth-card p a,.footer a{text-decoration:underline}